• Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Rod S****
    I purchased the 3-pack of the smaller steppers for my current ender 3 pro project. For my applications, they work perfectly. It's a great deal for quality motors, and I'm going to purchase another 10 packs.
  • Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Sam N***
    These are great motors and they are very strong. They are operating quietly, and also need them to release their hold every time a move is complete.
  • Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Jim S**
    Please develop more low noise gearbox and with better prices, so we can sell your products to more clients and gain larger markets. Thank you.
Contact Person : Nora
WhatsApp : +8618661153149

42mm Nema 17 Planetary Gearbox Reduction 700 Rpm 0.12nm 42bly01a 002ag5

Place of Origin China
Brand Name Hetai
Certification CE ROHS ISO
Model Number 42BLY01A-002AG5
Minimum Order Quantity 50
Price USD
Packaging Details Carton with Inner Foam Box, Pallet
Delivery Time 28-31
Payment Terms L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability 5000pcs/month
Product Details
Product Name Brushless Gearbox Motor Winding Type Star
Hall Effect Angle 120° Electrical Angle Insulation Class B
Ambient Temperature -20℃~+50℃ Insulation Resistance 100MΩ Min.500VC DC
Dielectric Strength 600VAC 1 Minute Number Of Phases 3
Backlash At No-load (°) ≤1.5 Protection Level IP40
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Product Description

42BLY01A-002AG5 NEMA 17 brushless motor with planetary gearbox 700 RPM

 

42BLY01A motor with Powder metallurgy 36mm planetary gearbox, the overall output torque is 0.16 Nm, 700RPM speed, and 12 W. if you need a higher torque, you can choose a higher reduction ratio. You can choose from 3 levels of reduction ratio, which we also call the number of gear trains. The first stage ratio is consists of 1/4 and 1/5. The second stage has ratios of 1/16, 1/20, 1/25. While the third stage has 1/53, 1/62, 1/76, 1/94, 1/117. A higher reduction ratio will result in lower speed and higher torque.

 

Electrical Specification

Motor Part
Manufacture Model 42BLY01A-002AG5
Number Of Phases Phase 3
Number Of Poles Poles 4
Line To Line Resistance OHMS 5
Nominal Voltage VDC 24
No Load Speed RPM 4800
No Load Current Amps 0.25
Rated Speed Rpm 3500±200
Rated Torque N.m 0.04
Peak Torque N.m 0.12
Torque Constant N.m/A 0.043
Back EMF constant V/kRPM 4.4
Body Length mm 42
Weight Kg 0.3
SPECIFICATIONS WITH PLANETARY GEAR
Rated Torque N.m 0.16
Rated Speed Rpm 700±10%
Rated Power W 12
RATIO   5:1


*Products can be customized by special request.

 

Wiring Diagram

 

FUNCTION COLOR  
+5V RED UL1007 26AWG



 
HALL A YELLOW
HALLB GREEN
HALLC BLUE
GND BLACK
PHASE A YELLOW UL3265 22AWG

 
PHASE B GREEN
PHASE C BLUE
 


Mechanical Dimension

42mm Nema 17 Planetary Gearbox Reduction 700 Rpm 0.12nm 42bly01a 002ag5 0

GEARBOX PART Electrical Specification:

 

36mm Powder metallurgy

Housing material Bearing at output Radial load(10mm from flange)N Shaft axial load(N) Shaft press-fit force max(N) Radial play of shaft(mm) Thrust play of shaft(mm) Backlash at no-load (°)
Powder metallurgy sleeve bearings ≤120 ≤80 ≤500 ≤0.03 ≤0.1 ≤1.5

 

Reduction ratio Rated tolerance torque (Nm) Max momentary tolerance torque (Nm) Efficiency% Length (mm) Weight(g) Number of gear trains
1/4 0.3 1.0 81% 24.8 145 1
1/5
1/16 1.2 3.5 72% 32.4 173 2
1/20
1/25
1/53 2.5 7.5 65% 41.9 213 3
1/62
1/76
1/94
1/117

 

Press-fit

42mm Nema 17 Planetary Gearbox Reduction 700 Rpm 0.12nm 42bly01a 002ag5 1

 

Gearbox Assembly

42mm Nema 17 Planetary Gearbox Reduction 700 Rpm 0.12nm 42bly01a 002ag5 2